Merge pull request #1951 from cython/dalcinl/fix-release

Minor C code generation/utility fixes

Cython/Compiler/ModuleNode.py

@@ -358,7 +358,9 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
 
         code = globalstate['before_global_var']
         code.putln('#define __Pyx_MODULE_NAME "%s"' % self.full_module_name)
-        code.putln("int %s%s = 0;" % (Naming.module_is_main, self.full_module_name.replace('.', '__')))
+        module_is_main = "%s%s" % (Naming.module_is_main, self.full_module_name.replace('.', '__'))
+        code.putln("extern int %s;" % module_is_main)
+        code.putln("int %s = 0;" % module_is_main)
         code.putln("")
         code.putln("/* Implementation of '%s' */" % env.qualified_name)
 

Cython/Utility/CythonFunction.c

@@ -414,7 +414,7 @@ static PyGetSetDef __pyx_CyFunction_getsets[] = {
 };
 
 static PyMemberDef __pyx_CyFunction_members[] = {
-    {(char *) "__module__", T_OBJECT, offsetof(__pyx_CyFunctionObject, func.m_module), PY_WRITE_RESTRICTED, 0},
+    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), PY_WRITE_RESTRICTED, 0},
     {0, 0, 0,  0, 0}
 };